package ooday02;

public class Doctor extends Person{
    String title;



    public Doctor() {

    }

    Doctor(String name,int age,String address,String title){
        this.name = name;
        this.age = age;
        this.address = address;
        this.title = title;
    }

    void cut(){
        System.out.println(name + "正在做手术...");
    }
}
